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Wide Range RFID UHF Antenna | Page 1 of 3 Family Datasheet WRA 7070 Antenna Unit For classic far field applications with large reading distances, the Wide Range Antennas (WIRA) are the optimal choice. They are characterised by a very low axial ratio for circular polarization, whereby the dependence of reading results upon the position or alignment of tags is significantly reduced. For this reason they are also the ideal solution for portal applications in addition to many other application possibilities.
WRA 7070 Antenna Overview >
Features
Type Order No.
WRA 7070 Antenna Unit
WRA 7070 ©KRAI Antenna Unit
WRA 7070 Antenna Unit
WRA 7070 ©KRAI Antenna Unit
52010333
520101335
520101334
520101336
©KRAI Polarization circular Polarization linear LED visulatization
Key Application - Gate applications for goods registration - Logistics - Vehicle registration - Bulk and single tag applications
> Remarks
936B07032017 I Subject to changes date of creation: 07.03.2017
Accessories optional
Low Loss 240 Antenna cable TNC/TNCR 3m (Order No. 52010174) Low Loss 240 Antenna cable TNC/TNCR 6m (Order No. 52010175) Low Loss 240 Antenna cable TNC/TNCR 10m (Order No. 52010176) Low Loss 240 Antenna cable TNC/TNCR 15m (Order No. 52010177) Low Loss 240 Antenna cable TNC/TNCR 15m (Order No. 52010177) Wall Mount Kit WIRA70, RRU, ARU Indoor (Order No. 52010261) Wall/Pole Mount Kit WRA 70, RRU, ARU Outdoor (Order No. 52010351)
Kathrein Solutions GmbH, Kronstaudener Weg 1, 83071 Stephanskirchen, Germany Phone: +49 8036 90831 20 I Fax: +49 8036 90831 69 www.kathrein-solutions.com
Wide Range RFID UHF Antenna | Page 2 of 3 Family Datasheet WRA 7070 Antenna Unit >
General specifications
Type Order No. Frequency range
[MHz]
WRA 7070 Antenna Unit
WRA 7070 Antenna Unit
WRA 7070 ©KRAI Antenna Unit
WRA 7070 ©KRAI Antenna Unit
52010333
52010334
52010335
52010336
902-928
865-868
902-928
865-868
Polarization circular Antenna gain
[dBiC]
Axial ratio
[dB]
Antenna gain
[dBi]
Polarization linear
Impedance
RHCP **
LHCP / RHCP *
typ. 8.5
typ. 6.5
typ. 1
typ. 2
-
-
horizontal / vertical typ. 7.0
[Ohm]
50
VSWR
typ. 1.2:1
typ. 1.4:1
Front-to-back ratio
typ. 1.8:1
> 18
Max. input power
[dBm]
Max. radiated power
[dBm]
Far field half-power beam width
+30 +33 e.r.p.
[°]
Connection
+30
+36 EIRP
+33 e.r.p
+36 EIRP
65 TNC female
Weight
[kg]
Degree of protection
1.7 IP65
Operating temperature range
[°C]
-20 to +55
Storage temperature range
[°C]
-40 to +85
Dimensions (L x W x H)
[mm]
271 x 271 x 45
Packing size (L x W x H)
[mm]
approx. 300 x 300 x 150
Material Antenna cover Chassis Patch plate Seals
tough, weather-resistant polymer blend, colour: RAL7045 aluminium brass tin-plated thermoplastic elastomer
936B041116 I Subject to changes date of creation: 04.11.2016
* left-/right-hand circular polarization ** right-hand circular polarization
Kathrein Solutions GmbH, Kronstaudener Weg 1, 83071 Stephanskirchen, Germany Phone: +49 8036 90831 20 I Fax: +49 8036 90831 69 www.kathrein-solutions.com
Wide Range RFID UHF Antenna | Page 3 of 3 Family Datasheet WRA 7070 Antenna Unit
936B041116 I Subject to changes date of creation: 04.11.2016
>
Dimensions [mm]
Kathrein Solutions GmbH, Kronstaudener Weg 1, 83071 Stephanskirchen, Germany Phone: +49 8036 90831 20 I Fax: +49 8036 90831 69 www.kathrein-solutions.com
